<script>
export default {
  name: "Login",
  data() {
    return {
      user: {}, //此乃对象
      rules: {
        username: [
          {required: true, message: '请输入用户名', trigger: 'blur'},
          {min: 3, max: 15, message: '长度在 3 到 15 个字符', trigger: 'blur'}
        ],
        password: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          {min: 3, max: 20, message: '长度在 3 到 20 个字符', trigger: 'blur'}
        ],
        confirmPassword: [
          {required: true, message: '请确认密码', trigger: 'blur'},
          {min: 3, max: 20, message: '长度在 3 到 20 个字符', trigger: 'blur'}
        ]
      }
    }
  },
  methods: {
    login() {
      if(this.user.password != this.user.confirmPassword){
        this.$message.error("两次输入的密码不一致");
        return false
      }
      this.$refs["userForm"].validate((valid) => {
        if (valid) {
          this.request.post("/user/register", this.user).then(res => {
            if (res.code === '200') {
              this.$message.success("注册成功,返回登录");
              this.$router.push('/login');
            } else {
              this.$message.error(res.msg);
            }
          })

        } else {
          return false;
        }
      });

    },
    goToLogin(){
      this.$router.push('/login'); // 使用 Vue Router 进行导航
    }

  }
}
</script>

<template>
  <div class="wrapper">
    <div
        style="margin: 200px auto; background-color: #fff; width: 350px; height: 370px; padding: 20px; border-radius: 10px;">
      <div style="margin: 20px 0; text-align: center; font-size: 24px;"><b>注册 Register</b></div>

      <el-form :model="user" :rules="rules" ref="userForm">
        <el-form-item prop="username">
          <el-input placeholder="请输入账号" size="medium" style="margin: 10px 0" prefix-icon="el-icon-user"
                    v-model="user.username"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input placeholder="请输入密码" size="medium" style="margin: 10px 0" prefix-icon="el-icon-lock" show-password
                    v-model="user.password"></el-input>
        </el-form-item>
        <el-form-item prop="confirmPassword">
          <el-input placeholder="请确认密码" size="medium" style="margin: 10px 0" prefix-icon="el-icon-lock" show-password
                    v-model="user.confirmPassword"></el-input>
        </el-form-item>
        <div style="margin: 10px 0; text-align: right">
          <el-button type="primary" size="small" autocomplete="off" @click="login">注册</el-button>
          <el-button type="primary" size="small" @click="goToLogin" autocomplete="off">返回登录</el-button>
        </div>
      </el-form>


    </div>
  </div>
</template>

<style>
.wrapper {
  height: 100vh;
  background-image: linear-gradient(to bottom right, #242973, #d51aa9);
  overflow: hidden;
}
</style>